To learn about the quality of different feeds, please go to
www.greatdanelady.com. Linda Arndt is a nutritional expert and her advice is exemplary. I've gone through the heartbreak of dealing with skin problems and other chronic health issues in elderly pets in years past that I now know were directly related to what my dogs were eating, including Iams. It breaks my heart to think that I could have spared my beloved dogs - and cats - much discomfort if I had only known more, not to mention the expenses of veterinary care!
The other issue with Eukanuba/Iams is their reprehensible treatment of lab animals. The pet supply store I use has discontinued the Eukanuba/Iams lines, although they were very profitable, for these ethical reasons. I was quite proud of them for making that decision. Not many commercial ventures are willing to take an ethical stand that may impact the profit margin. You have to ask yourself if you can believe that a company that holds the lives of research animals so cheaply can possibly have the best interests of your pet in mind, or if it is just about the profit margin. Even if Eukanuba/Iams DID produce a quality food, personally I just could never knowingly contribute to the wealth of those who use and abuse.
"But," to quote Brett Favre's ad, "that's just me."